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Lexar Portable 1TB SSD with Mag-Attach
In-store pricing snapshot
Last known warehouse price · Jun 3, 2026. Currently out of stock.
* Prices shown are for Costco members only.
The Lexar SL500 Portable SSD with Magnetic Set is a high-performance external storage drive offering 1TB capacity with exceptional data transfer speeds up to 2000MB/s read and 1800MB/s write via USB 3.2 Gen 2x2 interface. This ultra-portable drive features a super-slim solid aluminum unibody construction measuring just 4.8mm thick and weighing only 43g, roughly the size of a credit card that fits comfortably in your palm or pocket.
The magnetic attachment system includes a magnetized protective rubber case, metal ring for non-magnetic devices, wrist strap, and USB Type-C to Type-C cable. The magnetic set allows the drive to easily attach to compatible devices like iPhone 12 and above with MagSafe functionality, making it ideal for content creators on the go. The drive supports direct recording of Apple ProRes format videos with iPhone 15 Pro series in up to 4K 60FPS, iPhone 16 Pro series in up to 4K 120FPS, and Samsung Galaxy S25 in up to 8K 30FPS.
The SL500 features a unique thermal control design that maintains optimal operating temperatures even at peak performance, ensuring sustained high-speed transfers. Built for durability, the drive is rated IP54 for dust and water resistance and is drop-resistant to 2 meters. Security is provided through Lexar DataShield software with 256-bit AES encryption to protect sensitive files. Compatible with PC, Mac, Android devices, iPhone 15 series or above, gaming consoles, cameras, and more. Backed by a 5-year limited warranty for the portable SSD and 3-year limited warranty for the magnetic set.